Composition for preventing scale in boilers.



UNITED STATES PATENT OFFICE GEORGE WEGENER, or MIsKoLoz, AUSTRIA-HUNGARY.'

' COMPOSITION FOR PREVENTING SCALE IN BOILERS.

Specification of Letters Patent.

Patented Feb. 9 1909.

Application filed February s, 1908. Serial No. 414.979.

To all whom it may concern:

Be it known that I, GEORGE WEGENER, manufacturer, citizen of the Kingdom of Hungary, and resident of 16 Rakoczi utca, Miskolcz, in the county of Borsod and Empire of Austria-Hungary, have invented a certain new and useful Composition for Preventin the Formation of Scalein Steam-Boilers, 0 which the following is a specification.

This invention relates to the manufacture of an improved composition for preventing boiler with the i eed water.

For making the mixture, the following example of proportions is advantageous: i

Terra cutch ;70 parts by weight.

What lclaim is: I

1. The herein-described composition of matter consisting of water, terra cutch, tan 11in, uercetin, and borax, substantially as descri ed and for the purpose specifi ed.

2. The herein-described composition of matter for preventing the formation of scale in steam boilers, consisting of seventy parts by weight of terra-cutch, weight of tannin, ten parts vby weight of quercetin, five parts by weight of borax, and Water sufficient to form a dough-like mixture of said component parts, substantially as de- 7 scribed.

fifteen parts by Signed at Budapest, Hungary, this eight eenth day of January A. D. 1908.

. GEORGE WEGEN an Witnesses LADISLAUS Tortola, T. A. ZSATEOVICH. 

